ZIP code
06455
Middlefield, CT
06455 covers Middlefield in Middlesex County, with 2,592 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 06455. Methodology
ZIP code map of 06455
About ZIP code 06455
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 06455. Not ACS. Methodology
People in 06455
Race
- White2,711
- Black or African American36
- American Indian or Alaska Native1
- Asian41
- Other race26
- Two or more races143
Hispanic or Latino (any race): 131
Age
- Under 10221
- 10 to 19343
- 20 to 29288
- 30 to 39282
- 40 to 49335
- 50 to 59567
- 60 to 69523
- 70 to 79276
- 80 and older123
Income and housing in 06455
Education
- High school graduate96.0%
- Bachelor's degree45.6%
- Graduate degree22.5%
Places covering 06455
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Middlesex County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 06455
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,471 | |
| 2006 | 3,274 | |
| 2007 | 3,369 | |
| 2008 | 3,287 | |
| 2009 | 3,254 | |
| 2010 | 3,219 | |
| 2011 | 3,406 | 3,172 |
| 2012 | 3,480 | 3,180 |
| 2013 | 3,288 | 3,100 |
| 2014 | 3,346 | 3,020 |
| 2015 | 3,325 | 3,040 |
| 2016 | 3,323 | 2,940 |
| 2017 | 3,275 | 3,070 |
| 2018 | 3,171 | 2,980 |
| 2019 | 3,077 | 2,980 |
| 2020 | 2,977 | 3,040 |
| 2021 | 2,935 | 2,900 |
| 2022 | 2,834 | 2,910 |
| 2023 | 2,592 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 06455
12 nearest ZIP centroids (any distance)
- 06481Rockfall1.9 miPop 1,644 · Income $109,228
- 06450Meriden3.3 miPop 35,896 · Income $68,961
- 06422Durham3.6 miPop 7,182 · Income $151,875
- 06457Middletown3.7 miPop 46,690 · Income $74,003
- 06459Middletown3.8 miPop 956 · Income —
- 06492Wallingford5.7 miPop 44,099 · Income $101,757
- 06451Meriden5.8 miPop 24,522 · Income $68,081
- 06023East Berlin6.8 miPop 1,464 · Income $111,042
- 06037Berlin7.0 miPop 18,754 · Income $110,443
- 06416Cromwell7.7 miPop 14,301 · Income $104,458
- 06441Higganum7.8 miPop 5,323 · Income $110,574
- 06472Northford8.8 miPop 6,414 · Income $108,333
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 06481 | Rockfall | CT | 1.9 mi | 1,644 | $109,228 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 06455 FAQ
- What city is ZIP code 06455 in?
- 06455 is in Middlefield, CT.
- What county is 06455 in?
- 06455 is in Middlesex County.
- What is the median household income in 06455?
- The median household income in 06455 is $114,500.
- Which ZIP codes are near 06455?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 06455.