What Hampton taxes, at what rate, what that costs per resident, and how it sits against local incomes.
14 terms bear on this page; the 6 most used are above. Full definitions, what each measure does not support, and the source behind it: How these numbers work.
Has the tax rate gone up?
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Source: CT OPM Municipal Fiscal Indicators (ej6f-y2wf), field equalized_mill_rate, from data.ct.gov. Peer lines are the median of each group, not a total or an average. This town is excluded from its own group medians.
What rate does the town post?
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Source: CT OPM Mill Rates (emyx-j53e), fields real_estate_personal and grand_list_year, from data.ct.gov, as packaged in /data/ct_mill_rates.json. Peer lines are the median of each group's own posted rates, not a ratio of medians; this town is excluded from its own group medians. Where OPM files a rate of zero, that town-year is carried as missing rather than charted as zero; some of those gaps are filled from OPM's adopted-budget summary (pcg4-s5rc), and every filled cell names that dataset in the payload. Where this file and the Municipal Fiscal Indicators file disagree on a town-year, both figures are published in the payload metadata and neither is silently preferred.
Why do the two rates differ?
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Source: CT OPM Municipal Fiscal Indicators (ej6f-y2wf), fields mill_rate_real_estate_personal (nominal) and equalized_mill_rate, from data.ct.gov. Towns with no equalized rate reported for this year are omitted.
How does the rate compare with similar towns?
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Source: CT OPM Mill Rates (emyx-j53e), fields real_estate_personal and grand_list_year, from data.ct.gov, as packaged in /data/ct_mill_rates.json. Peer towns with no rate published for this year are omitted. Hover a bar for the October 1 grand list the rate is laid against. Some cells in this file are filled from OPM's adopted-budget summary (pcg4-s5rc), and every filled cell names that dataset in the payload. Where this file and the Municipal Fiscal Indicators file disagree on a town-year, both figures are published in the payload metadata and neither is silently preferred.
Where does the rate sit among all Connecticut towns?
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Source: CT OPM Municipal Fiscal Indicators (ej6f-y2wf), fields equalized_mill_rate and mill_rate_real_estate_personal, from data.ct.gov. Groton (City) is excluded: it is a sub-municipality reported separately from Groton and has no equalized rate reported. Towns with no equalized rate reported for this year are also omitted, so the count of ranked towns can be below 169. A revaluation factor near 0.70 indicates a grand list set at a recent revaluation; a lower factor indicates market values have risen since the town last revalued, a higher factor that they have fallen.
What kinds of property is the town taxing?
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Source: CT OPM Net Grand List by Town (webp-fgt3), fields residential, commercial, land, motor_vehicle, personal and class_total, from data.ct.gov. Shares are taken against class_total — the five classes summed — and not against net_grand_list.
Has the tax base kept up with prices?
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Source: CT OPM Net Grand List by Town (webp-fgt3), fields residential, commercial, land, motor_vehicle, personal, class_total and net_grand_list, from data.ct.gov; inflation from US Bureau of Labor Statistics CPI-U, US city average, all items, not seasonally adjusted, series CUUR0000SA0 (data.bls.gov), annual averages only, packaged as /data/us_cpi_u.json. The index is built on class_total — the five classes summed — because that is the only denominator the class columns reconcile against; the same window measured on net_grand_list is reported in the box above wherever the source publishes it at both ends.
Does the assessed value follow the market?
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Source: assessed figures from CT OPM Net Grand List by Town (webp-fgt3), field net_grand_list, from data.ct.gov; market-value figures from CT OPM Equalized Net Grand List by Town (8rr8-a322), field equalized_grand_list, as packaged in /data/ct_equalized_rates.json. Both are keyed to the October 1 grand list year on the axis, not to a fiscal year. This chart uses net_grand_list, which subtracts the exemptions the class columns above are gross of, so it is a different measure of the list from the one the two charts above index. Neither series is adjusted for inflation; the chart above sets the assessed list against consumer prices.
What share of a town’s income does the levy take?
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Source: levy from CT OPM Municipal Fiscal Indicators (ej6f-y2wf), fields net_grand_list and population_state_dept_of_public_health, and CT OPM Mill Rates (emyx-j53e), fields real_estate_personal and motor_vehicle; the vehicle share of the list from CT OPM Net Grand List by Town (webp-fgt3), fields motor_vehicle and class_total; income from US Census ACS 5-year table B19013 (variable B19013_001E), packaged as median_household_income in /data/ct_town_income.json. The levy is computed by splitting the net grand list into its motor-vehicle share and the rest, applying real_estate_personal to the non-vehicle part and motor_vehicle to the vehicle part, then dividing the two together by 1,000 and by population. Connecticut caps the motor-vehicle mill rate by statute, separately from the real-estate rate, which is why the two rates are applied to their own shares of the list; the shares are read from the October 1 grand list each rate is laid against. The result is the amount the rates lay against the taxable list, not the amount a town collected, and it excludes special-district rates. A town is plotted only where the grand list, the rate, the population and the income figure all exist for the same fiscal year. Some rate cells are filled from OPM's adopted-budget summary (pcg4-s5rc), and every filled cell names that dataset in the payload; where the rate file and the Municipal Fiscal Indicators file disagree on a town-year, both figures are published in the payload metadata and neither is silently preferred. The dashed line is a least-squares fit through the plotted points — a summary of the scatter, not a prediction for any town.
Where does that share sit among all towns?
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Source: the same inputs as the chart above — CT OPM Municipal Fiscal Indicators (ej6f-y2wf), fields net_grand_list and population_state_dept_of_public_health; CT OPM Mill Rates (emyx-j53e), fields real_estate_personal and motor_vehicle; CT OPM Net Grand List by Town (webp-fgt3), fields motor_vehicle and class_total, for the vehicle share of the list; US Census ACS 5-year table B19013, field median_household_income. The levy applies the posted real-estate rate to the non-vehicle share of the grand list and the motor-vehicle rate to the vehicle share, because Connecticut caps the motor-vehicle mill rate by statute, separately from the real-estate rate. Numerator and denominator are per-resident and per-household respectively, so the ratio is a comparison index rather than an effective tax rate on income. Some rate cells are filled from OPM's adopted-budget summary (pcg4-s5rc), and every filled cell names that dataset in the payload; where the rate file and the Municipal Fiscal Indicators file disagree on a town-year, both figures are published in the payload metadata and neither is silently preferred.
Which kinds of property carry the levy?
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Source: CT OPM Tax Levy by Municipality and Special Tax District (he33-brru), fields net_real_property_tax_levy, net_personal_prop_tax_levy, net_motor_vehicle_tax_levy and supplemental_mv, from data.ct.gov, packaged in /data/ct_equalized_rates.json. Each share is that figure divided by the four summed, so the supplemental motor-vehicle bills, which the state reports beside the town’s total rather than inside it, are counted with the rest. The statewide median is taken one property type at a time across every town with a breakdown that year, this town included, so the four medians need not add to exactly 100. A year is left blank where the state’s town-wide row was a zero, a blank or a partial filing (a consolidated city billing most of its levy through internal districts); in the payload the town’s total for such a year is filled from OPM’s adopted-budget summary (pcg4-s5rc), which has no breakdown. Where the state’s three property-type figures do not add to its own total for a town-year, the payload lists the row and the shares here are taken over the three figures themselves. Special taxing districts are not included.
What are incomes and home values in this town?
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Source: US Census Bureau, American Community Survey 5-year estimates, tables B19013 (variable B19013_001E, packaged as median_household_income) and B25077 (variable B25077_001E, packaged as median_home_value), in /data/ct_town_income.json. Peer lines are the median of each group's own town values; this town is excluded from its own group medians. Home value is the median value of owner-occupied housing units and is not a sale price.
Who lives in the town’s households?
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Source: US Census Bureau, American Community Survey 5-year estimates, tables B11001 (household type), B11005 (households by presence of people under 18) and B25002 (occupancy status), for Census county subdivisions, which in Connecticut are the towns — packaged as /data/ct_town_households.json by Data/fetch_ct_town_households.py. Estimates are published with a 90% margin of error and both are carried; the bands are those margins. Whether two estimates are called distinguishable here is decided by the simplest available rule — whether their 90% intervals overlap. That rule is deliberately conservative and is not a formal significance test; the Census Bureau advises against testing overlapping five-year releases against each other at all, which is a further reason to read small movements as unmeasured rather than as change.
How much of the tax base is business?
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Source: Connecticut Department of Labor, Office of Research — Quarterly Census of Employment and Wages, dataset 7zu6-8dcr ("QCEW by NAICS (2 level) and Towns") on data.ct.gov, fields annavgestabs, annavgemp and naics2, packaged as /data/ct_qcew_towns.json. The totals use the source’s "Total — All Industries" row (naics2 00); that row and "Total — All Private Industries" (05) are totals rather than sectors, so the sector breakdown excludes both and the sectors do not sum to the total.
Hampton’s own series behind the charts on this page, as text. Each table names the dataset it came from and the year of every row. The peer towns and group medians the charts also plot are not repeated here; they are in the same source files, linked in the footer.
| Fiscal year | Real estate and personal property | Motor vehicle | Grand list year |
|---|---|---|---|
| FY 2013-14 | 24.80 | 24.80 | 2012 |
| FY 2014-15 | 29.73 | 29.73 | 2013 |
| FY 2015-16 | 30.51 | 30.51 | 2014 |
| FY 2016-17 | 28.50 | 28.50 | 2015 |
| FY 2017-18 | 28.50 | 28.50 | 2016 |
| FY 2018-19 | 28.50 | 28.50 | 2017 |
| FY 2019-20 | 25.82 | 25.82 | 2018 |
| FY 2020-21 | 25.50 | 25.50 | 2019 |
| FY 2021-22 | 23.77 | 23.77 | 2020 |
| FY 2022-23 | 22.49 | 22.49 | 2021 |
| FY 2023-24 | 24.24 | 24.24 | 2022 |
| FY 2024-25 | 20.83 | 20.83 | 2023 |
| FY 2025-26 | 21.48 | 21.48 | 2024 |
A mill is $1 of tax per $1,000 of assessed value, and Connecticut assesses property at 70% of market value. A revaluation steps the posted rate down in that year even when the town collects the same amount of tax, so posted rates are not comparable across a revaluation or between towns. Source: CT OPM, Mill Rates (emyx-j53e).
| Fiscal year | Real property levy | Personal property levy | Motor vehicle levy | Total tax levy | Equalized mill rate |
|---|---|---|---|---|---|
| FY 2018-19 | $3,077,627 | $468,248 | $407,612 | $3,953,486 | 17.47 |
| FY 2020-21 | $2,908,161 | $487,796 | $395,975 | $3,791,932 | 15.55 |
| FY 2021-22 | $2,728,255 | $778,293 | $377,085 | $3,883,634 | 12.72 |
| FY 2022-23 | $2,598,688 | $815,884 | $441,778 | $3,856,350 | 11.70 |
| FY 2023-24 | $2,796,517 | $783,062 | $663,166 | $4,242,745 | 14.21 |
| FY 2024-25 | $3,490,901 | $646,885 | $418,674 | $4,556,461 | 14.55 |
| FY 2025-26 | $3,625,764 | $404,326 | $368,856 | $4,398,946 | 12.02 |
| FY 2026-27 | $3,670,939 | $395,852 | $374,262 | $4,441,053 | not reported |
The three property-type levies are what the town reported billing on land and buildings, on business equipment and other personal property, and on the vehicles on its October 1 list; they sum to the total. Supplemental motor-vehicle bills, for vehicles registered after October 1, are billed separately and are not in the total. Where a year's breakdown reads "Not reported", the state's row for that year was a partial filing or a zero and the total comes from the town's adopted budget instead, which has no breakdown. The equalized rate restates the levy against the market value of the town's property. That is what makes rates comparable between towns and across a revaluation; the posted rate above is not. Source: CT OPM, Tax Levy by Municipality and Special Tax District (he33-brru) and Equalized Net Grand List (8rr8-a322).
| Grand list year | Net grand list | Residential | Commercial | Motor vehicle | Personal property |
|---|---|---|---|---|---|
| 2011 | $154,233,737 | $128,189,480 | $2,411,590 | $13,713,560 | $3,063,297 |
| 2012 | not reported | $129,211,620 | $2,427,180 | $13,928,775 | $3,318,622 |
| 2013 | $125,064,590 | $100,900,085 | $1,949,740 | $14,176,110 | $3,873,620 |
| 2014 | $125,742,991 | $101,515,010 | $1,945,570 | $13,993,455 | $4,241,091 |
| 2015 | $137,754,221 | $101,560,000 | $1,930,250 | $14,011,340 | $16,292,581 |
| 2016 | $140,063,946 | $102,061,745 | $1,931,000 | $14,119,940 | $17,522,196 |
| 2017 | $140,175,885 | $102,933,445 | $1,929,840 | $14,419,290 | $16,484,095 |
| 2018 | $147,576,350 | $106,652,310 | $3,311,260 | $15,090,080 | $17,658,260 |
| 2019 | $150,186,640 | $107,103,730 | $3,462,300 | $15,712,180 | $19,138,510 |
| 2020 | $164,826,100 | $107,586,000 | $3,462,300 | $15,995,460 | $32,748,700 |
| 2021 | $171,622,240 | $108,370,430 | $3,416,030 | $19,750,440 | $35,197,700 |
| 2022 | $177,415,470 | $108,415,540 | $3,419,050 | $27,598,650 | $33,361,680 |
| 2023 | $219,260,910 | $157,967,450 | $4,577,100 | $20,019,600 | $31,084,290 |
| 2024 | $216,248,060 | $159,388,080 | $8,873,370 | $17,201,720 | $29,097,912 |
Assessed values, at 70% of market value. The grand list year runs ahead of the fiscal year that taxes it, so a grand list year and a fiscal year on this page are not the same period. Source: CT OPM, Net Grand List by Town (webp-fgt3).
| ACS release | Median household income | Per-capita income | Median home value | Median gross rent | Population |
|---|---|---|---|---|---|
| 2021 | $92,143 | $48,267 | $259,800 | $1,139 ±51 | 1,685 |
| 2022 | $107,109 | $52,998 | $286,000 | $1,306 ±270 | 1,639 |
| 2023 | $112,344 | $57,837 | $291,100 | $1,276 ±352 | 1,628 |
| 2024 | $109,167 | $57,847 | $295,800 | $1,285 ±288 | 1,647 |
Each release is a rolling five-year average, not a single year, so consecutive releases overlap and should not be read as year-over-year change. Median home value is what owners report to the survey, not an assessment. Gross rent is contract rent plus the estimated cost of utilities and fuels where the renter pays them, so it is not the figure on a lease; it covers renter-occupied units, while median home value covers owner-occupied ones. The number after ± is the 90% margin of error the Census publishes with that estimate. Source: US Census Bureau, American Community Survey 5-year estimates. Median gross rent is ACS 5-year, B25064.