Connecticut Middlesex County Demographics
Middlesex County is one of a 8 primary legal divisions of Connecticut in the United States, accommodates 175,244 total local residents (according to 2022 ACS 5-year data), and associated with 2 NPA codes, 21 standard zip codes, one unique zip code, and one major city. This demographic dynamics of Middlesex County, CT shows how its entire population of 175,244 residents connected to various socio-economic factors like education, employment, total households, household income, per capita income, etc.
San Diego County, CA Demographics Summary| Parameter | Value |
|---|---|
| County Name | Middlesex County |
| Middlesex County FIPS Code | 09130 |
| State | Connecticut |
| Population | 175,244 residents |
| Male Population | 86,193 males |
| Female Population | 89,051 females |
| Male to Female Ratio | 968 female per 1,000 male |
| Land Area | 371 square miles |
| Population per square mile | 473 residents |
| White Population | 147,012 |
| Hispanic or Latino Population | 12,296 |
| Black Population | 8,697 |
| Asian Population | 6,041 |
| Total US Natives or Citizens | 175,244 |
| Total Non US Citizens | 5,106 |
| Education | 45.00 |
| Employment | 62.70 |
| Avg. household income | $129,717 |
| Percapita Income | $54,712 |
| Total Housing units | 175,244 |
| Vacant Housing units | 9,534 |
| Insurance | 173,196 |
| Middlesex County | Connecticut | United States | |
|---|---|---|---|
| Total population | 175,244 | 3,605,944 | 331,097,593 |
| Population per square miles | 473 | 745 | 94 |
| Employment Rate | 78.52% | 62.30% | 60.30% |
| Median Household Income | $129,717 | $88,429 | $74,755 |
| Health Insurance Coverage | 96.8% | 94.8% | 92% |
| Total Housing Units | 73,084 | 1,433,635 | 129,870,928 |
Popular Cities in Middlesex County, CT
Middlesex County is the 6th most populous county in Connecticut, USA where Middle city is the only town having 48,152 population and covers 2 ZIP codes.
2 Area Codes Used in Middlesex County, CT
Middlesex County is a 453rd largest populous county in the United States and a 6th Connecticut, is associated with 2 area (NPA) codes in the United States for dialing/telecommunication purposes.
1 Unique and 21 Standard ZIP Codes Used in Middlesex County
Middlesex county is a place for 1 unique and 21 standard ZIP code locations for mail and parcel delivery purposes.
21 STANDARD ZIP Codes in Middlesex County
There are 21 STANDARD ZIP codes are being used in Middlesex County, CT to handle home and business mail delivery.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 06409 | CENTERBROOK 4 WESTBROOK RD | Standard | 863 |
| 06412 | CHESTER 100 MAIN ST | Standard | 3740 |
| 06413 | CLINTON 2 W MAIN ST | Standard | 13271 |
| 06416 | CROMWELL 528 MAIN ST | Standard | 14250 |
| 06417 | DEEP RIVER 225 MAIN ST | Standard | 4445 |
| 06419 | CPU KILLINGWORTH 256 ROUTE 81 STE 1 | Standard | 6216 |
| 06422 | DURHAM 103 MAIN ST | Standard | 7197 |
| 06423 | EAST HADDAM 34 MAIN ST | Standard | 4887 |
| 06424 | EAST HAMPTON 57 MAIN ST | Standard | 12372 |
| 06426 | ESSEX 12 MAIN ST STE 5 | Standard | 3377 |
| 06438 | HADDAM 1050 SAYBROOK RD | Standard | 3079 |
| 06441 | HIGGANUM 26 KILLINGWORTH RD | Standard | 5234 |
| 06442 | IVORYTON 98 MAIN ST | Standard | 2514 |
| 06455 | MIDDLEFIELD 456 MAIN ST | Standard | 2834 |
| 06456 | MIDDLE HADDAM 77 MIDDLE HADDAM RD | Standard | 271 |
| 06457 | MIDDLETOWN 11 SILVER ST | Standard | 47030 |
| 06469 | MOODUS 34 FALLS RD | Standard | 3377 |
| 06475 | OLD SAYBROOK 36 MAIN ST | Standard | 10492 |
| 06480 | PORTLAND 320 MAIN ST | Standard | 9409 |
| 06481 | MIDDLEFIELD 456 MAIN ST | Post-Box Only using 06455 Facility | 1406 |
| 06498 | WESTBROOK 1411 BOSTON POST RD | Standard | 6829 |
UNIQUE ZIP Code in Middlesex County
Middlesex County's UNIQUE ZIP codes in Connecticut are the exclusive ZIP codes assigned to governmental agencies, universities and large businesses in the county, handling large volume of mail delivery. Despite the nearby STANDARD ZIP codes include these entity regions in Connecticut, these 1 Unique ZIP code in Middlesex County, CT ensures the faster delivery to such locations. These 1 ZIP code are not recommended to use if your mail is not intended to recipients or entities in these 1 Unique ZIP code location in Middlesex County, CT.
| Entity ZIP Code | Post Office Location | Physical ZIP Code |
|---|---|---|
| 06459 | MIDDLETOWN 11 SILVER ST | 06457 |