Census tract · Merrimack County
Census Tract 324, Merrimack County, New Hampshire
Census Tract 324, GEOID 33013032400, in Merrimack County, New Hampshire, entirely within Concord. 3,809 residents in the ACS 2020-2024 5-year estimates (±443); the 2020 Census counted 3,237.
Residents, 2020-2024
3,809
±443 (90% margin)
2020 Census count: 3,237
Median household income
$72,447
±$20,424 (90% margin)
Merrimack County: $97,004
Median home value
$312,500
±$58,005 (90% margin)
Merrimack County: $367,600
Median gross rent
$1,280
±$327 (90% margin)
Merrimack County: $1,360
Where is Census Tract 324?
Census Tract 324 is one of 39 census tracts in Merrimack County, New Hampshire. It covers 1.23 square miles of land, 2,636 residents per square mile in 2020. Its GEOID, 33013032400, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Concord | 100% |
5 census tracts border Census Tract 324: Tract 323 ($84,375), Tract 325 ($122,381), Tract 326 ($89,396), Tract 328 ($143,958) and Tract 329 ($65,500). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 324?
The 2020-2024 American Community Survey puts Census Tract 324's population at 3,809 (±443) in 1,870 households; the 2020 Census counted 3,237 residents and 1,746 housing units.
| Measure | Tract 324 | Concord |
|---|---|---|
| Total population | 3,809 ±443 | 44,375 |
| Households | 1,870 ±215 | 18,346 |
| Average household size | 1.91 ±0.15 | 2.27 |
| Housing units | 1,942 ±192 | 19,259 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 324?
The median resident of Census Tract 324 is 36.7 years old; 12.0% are under 18 and 16.3% are 65 or older. The largest group is non-Hispanic white residents at 83.6%, then non-Hispanic residents of two or more races at 8.1%. 5.7% of residents were born outside the United States.
| Measure | Tract 324 | Concord |
|---|---|---|
| Median age | 36.7 ±2.3 | 40.7 |
| Under 18 years | 12.0% ±2.6 pts | 17.2% |
| 65 years and over | 16.3% ±4.4 pts | 18.7% |
| Hispanic or Latino (any race) | 3.3% ±1.8 pts | 3.7% |
| White alone, not Hispanic | 83.6% ±5.0 pts | 85.5% |
| Black or African American alone, not Hispanic | 2.4% ±2.0 pts | 3.7% |
| Asian alone, not Hispanic | 2.6% ±2.4 pts | 2.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 8.1% ±4.3 pts | 3.6% |
| Some other race alone, not Hispanic | 0.0% ±0.9 pts | 0.5% |
| Born outside the United States | 5.7% ±2.6 pts | 7.3% |
| Speak a language other than English at home (age 5+) | 5.8% ±3.1 pts | 8.9% |
| Civilian veterans (age 18+) | 5.7% ±3.1 pts | 7.7% |
| With a disability | 16.1% ±4.4 pts | 16.7% |
| No health insurance coverage | 6.5% ±3.0 pts | 5.9% |
| High school graduate or higher (age 25+) | 94.6% ±3.4 pts | 93.7% |
| Bachelor's degree or higher (age 25+) | 48.4% ±8.1 pts | 42.3% |
| Graduate or professional degree (age 25+) | 14.6% ±4.7 pts | 18.7% |
| Lived in the same house a year earlier | 74.9% ±8.4 pts | 86.8% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 324 earn?
Half of the 1,870 households in Census Tract 324 earn less than $72,447 a year (±$20,424), against $97,004 across Merrimack County: 36th highest of the county's 39 tracts with a reliable estimate. 12.7% of residents live below the poverty line.
| Measure | Tract 324 | Concord |
|---|---|---|
| Median household income | $72,447 ±$20,424 | $84,902 |
| Mean household income | $90,574 ±$12,138 | $111,681 |
| Per capita income | $44,219 ±$5,055 | $47,090 |
| People below the poverty line | 12.7% ±5.1 pts | 8.9% |
| Children under 18 below the poverty line | 16.0% ±11.8 pts | 10.1% |
| Households receiving SNAP | 8.7% ±3.7 pts | 8.1% |
| Households with a computer | 95.3% ±5.0 pts | 96.0% |
| Households with a broadband subscription | 88.5% ±6.2 pts | 92.9% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 324?
Owners occupy 57.0% of Census Tract 324's occupied homes and renters 43.0%. The median owner-occupied home is valued at $312,500 by its owner (±$58,005). The median renter pays $1,280 a month including utilities, and 32.0% of renters pay 35% or more of their income on rent.
| Measure | Tract 324 | Concord |
|---|---|---|
| Median home value (owner-occupied) | $312,500 ±$58,005 | $350,900 |
| Median gross rent | $1,280 ±$327 | $1,441 |
| Renters paying 35% or more of income on rent | 32.0% ±11.8 pts | 37.0% |
| Median monthly owner costs, with a mortgage | $2,162 ±$210 | $2,325 |
| Owner-occupied homes | 57.0% ±7.9 pts | 56.8% |
| Renter-occupied homes | 43.0% ±7.9 pts | 43.2% |
| Housing units | 1,942 ±192 | 19,259 |
| Single-family detached homes | 24.5% ±7.6 pts | 41.5% |
| Mobile homes | 11.2% ±7.2 pts | 5.2% |
| Built 2020 or later | 0.0% ±1.8 pts | 0.9% |
| Built 2010 to 2019 | 5.0% ±5.7 pts | 5.4% |
| Built 1939 or earlier | 64.2% ±8.0 pts | 33.0% |
| Households with no vehicle | 6.6% ±3.6 pts | 6.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 324 get to work?
55.2% of Census Tract 324's workers drive alone and 16.3% work from home. The average trip to work takes 19.4 minutes.
| Measure | Tract 324 | Concord |
|---|---|---|
| In the labor force (age 16+) | 68.8% ±5.6 pts | 62.9% |
| Unemployment rate | 2.8% ±2.1 pts | 4.1% |
| Drove alone to work | 55.2% ±8.1 pts | 71.1% |
| Carpooled | 12.7% ±7.6 pts | 8.1% |
| Public transportation | 1.8% ±2.1 pts | 0.4% |
| Walked | 14.0% ±4.9 pts | 4.8% |
| Worked from home | 16.3% ±6.8 pts | 14.1% |
| Mean travel time to work | 19.4 min ±3.1 | 23.0 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 324 compare with the other tracts in Merrimack County?
Among Merrimack County's tracts with a reliable estimate, Census Tract 324 ranks as shown below (1 = highest).
| Measure | In Merrimack County | In Concord |
|---|---|---|
| Population | 25th of 39 | 7th of 12 |
| Residents per square mile | 4th of 39 | 4th of 12 |
| Median household income | 36th of 39 | 10th of 12 |
| Per capita income | 25th of 39 | 6th of 12 |
| Median home value | 29th of 39 | 8th of 12 |
| Median gross rent | 24th of 37 | 12th of 12 |
| Poverty rate | 5th of 28 | 3rd of 10 |
| Bachelor's degree or higher | 11th of 39 | 4th of 12 |
| Median age | 35th of 39 | 10th of 12 |
| Owner-occupied share | 35th of 39 | 8th of 12 |
The tracts next to it on Merrimack County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 350 | 33rd | $74,318±$14,464 · within the margin of this tract |
| Tract 443 | 34th | $72,896±$3,885 · within the margin of this tract |
| Tract 31 | 35th | $72,500±$21,272 · within the margin of this tract |
| Tract 324 | 36th | $72,447±$20,424 |
| Tract 441 | 37th | $68,500±$7,795 · within the margin of this tract |
| Tract 329 | 38th | $65,500±$10,066 · within the margin of this tract |
| Tract 430.01 | 39th | $56,488±$22,262 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 324?
2 of the 18 figures for Census Tract 324 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections