# Northampton County, Pennsylvania demographics

Canonical: https://olympus.new-odyssey.com/data/county/42095

Northampton County, Pennsylvania (county FIPS 42095) has a median household income of $89,184 (±$2,135) and a total population of 318,580 in the American Community Survey 5-year estimates for 2020-2024.

Margins of error are at the 90% confidence level. The figures describe 2020-2024 (dollars in 2024 dollars), not the present. 26 ZIP Code Tabulation Areas overlap the county (Census 2020).

Notes:

- Values are ACS 5-year estimates for 2020-2024 (dollars in 2024 dollars), not current figures.
- ZCTA-county overlaps come from the Census 2020 relationship file and use 2020 counties, by land area; Connecticut uses its legacy counties, not the planning regions in ACS 2022+.

## ACS 5-year estimates, 2020-2024

Census American Community Survey 5-year estimates for 2020-2024, with 90% margins of error as published by the Census Bureau.

| Metric | Estimate | Margin of error (90%) | ACS table |
| --- | --- | --- | --- |
| Total population | 318,580 | none (controlled estimate) | B01003 |
| Median age | 42 years | ±0.3 years | B01002 |
| Households | 122,624 | ±772 | B11001 |
| Median household income (inflation-adjusted to the final ACS year) | $89,184 | ±$2,135 | B19013 |
| Median value of owner-occupied housing units | $308,600 | ±$5,192 | B25077 |
| Median gross rent | $1,395 | ±$31 | B25064 |
| Owner-occupied share of occupied housing units | 71.1% | none (derived from several estimates) | B25003 (derived) |
| Renter-occupied share of occupied housing units | 28.9% | none (derived from several estimates) | B25003 (derived) |
| High school graduate or higher (age 25+) | 92.9% | none (derived from several estimates) | B15003 (derived) |
| Bachelor's degree or higher (age 25+) | 34.7% | none (derived from several estimates) | B15003 (derived) |
| Share of people below the poverty level | 8.8% | none (derived from several estimates) | B17001 (derived) |
| Unemployment rate (civilian labor force) | 4.6% | none (derived from several estimates) | B23025 (derived) |

- Dollar values are in 2024 inflation-adjusted dollars.
- Percentages' margins of error are in percentage points (pp).

## Geography

| Measure | Value |
| --- | --- |
| County FIPS | 42095 |
| Land area | 369.79 sq mi |
| Water area | 7.36 sq mi |
| Population density | 862 per sq mi of land |
| Geography vintage | 2024 Gazetteer |

## ZIP codes (ZCTAs) in this county

ZCTAs that overlap the county in the Census 2020 ZCTA to county relationship file, largest share of the county's land first.

| ZCTA | Share of county land | Share of ZCTA land | County is the ZCTA's primary county |
| --- | --- | --- | --- |
| [18013](https://olympus.new-odyssey.com/data/zip/18013) | 17% | 100% | Yes |
| [18064](https://olympus.new-odyssey.com/data/zip/18064) | 10.4% | 100% | Yes |
| [18014](https://olympus.new-odyssey.com/data/zip/18014) | 8.9% | 100% | Yes |
| [18067](https://olympus.new-odyssey.com/data/zip/18067) | 6.9% | 100% | Yes |
| [18042](https://olympus.new-odyssey.com/data/zip/18042) | 5.9% | 99.3% | Yes |
| [18343](https://olympus.new-odyssey.com/data/zip/18343) | 5.5% | 100% | Yes |
| [18045](https://olympus.new-odyssey.com/data/zip/18045) | 5.2% | 100% | Yes |
| [18088](https://olympus.new-odyssey.com/data/zip/18088) | 5.2% | 100% | Yes |
| [18055](https://olympus.new-odyssey.com/data/zip/18055) | 5.1% | 94.3% | Yes |
| [18040](https://olympus.new-odyssey.com/data/zip/18040) | 4.7% | 100% | Yes |
| [18017](https://olympus.new-odyssey.com/data/zip/18017) | 4.3% | 94.8% | Yes |
| [18015](https://olympus.new-odyssey.com/data/zip/18015) | 4.1% | 65.5% | Yes |
| [18072](https://olympus.new-odyssey.com/data/zip/18072) | 4% | 100% | Yes |
| [18091](https://olympus.new-odyssey.com/data/zip/18091) | 4% | 100% | Yes |
| [18038](https://olympus.new-odyssey.com/data/zip/18038) | 3.6% | 100% | Yes |
| [18020](https://olympus.new-odyssey.com/data/zip/18020) | 3.5% | 100% | Yes |
| [18018](https://olympus.new-odyssey.com/data/zip/18018) | 0.5% | 33.7% |  |
| [18077](https://olympus.new-odyssey.com/data/zip/18077) | 0.3% | 6.9% |  |
| [18032](https://olympus.new-odyssey.com/data/zip/18032) | 0.2% | 35.7% |  |
| [18083](https://olympus.new-odyssey.com/data/zip/18083) | 0.2% | 100% | Yes |
| [18063](https://olympus.new-odyssey.com/data/zip/18063) | 0.1% | 100% | Yes |
| [18109](https://olympus.new-odyssey.com/data/zip/18109) | 0.1% | 5.1% |  |
| [18085](https://olympus.new-odyssey.com/data/zip/18085) | 0.1% | 100% | Yes |
| [18351](https://olympus.new-odyssey.com/data/zip/18351) | 0.1% | 100% | Yes |
| [18035](https://olympus.new-odyssey.com/data/zip/18035) | 0.1% | 100% | Yes |
| [18086](https://olympus.new-odyssey.com/data/zip/18086) | 0% | 100% | Yes |

## Sources

- American Community Survey 5-year estimates (Census Data API) (U.S. Census Bureau), ACS 5-year 2020-2024 (release acs5-2024:county), source date 2025-09-02: https://api.census.gov/data/2024/acs/acs5?get=NAME,B01003_001E,B01003_001M,B01002_001E,B01002_001M,B11001_001E,B11001_001M,B19013_001E,B19013_001M,B25077_001E,B25077_001M,B25064_001E,B25064_001M,B25003_001E,B25003_002E,B25003_003E,B15003_001E,B15003_017E,B15003_018E,B15003_019E,B15003_020E,B15003_021E,B15003_022E,B15003_023E,B15003_024E,B15003_025E,B17001_001E,B17001_002E,B23025_003E,B23025_005E&for=county:095&in=state:42
- Published by Olympus: Oct 22, 2026 (2026-10-22T13:59:21.446Z)
- Source data: U.S. Census Bureau. Works of the U.S. government are not subject to copyright in the United States.
- This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

## Get this data from the API

```sh
curl -s "https://api.olympus.new-odyssey.com/v1/geo-demographics/counties/42095" -H "X-API-Key: $OLYMPUS_API_KEY"
```

MCP tool: `get_us_demographics {"county_fips":"42095"}`

API reference: https://olympus.new-odyssey.com/docs/geo-demographics

## Related pages

- [Pennsylvania: every county and ZCTA](https://olympus.new-odyssey.com/data/state/pa)

## About this data

- [ZIP codes and ZCTAs: what's the difference](https://olympus.new-odyssey.com/data/zip-vs-zcta)
- [US Geographic & Demographics API](https://olympus.new-odyssey.com/apis/geo-demographics)
- [API reference](https://olympus.new-odyssey.com/docs/geo-demographics)
- [Coverage and sources](https://olympus.new-odyssey.com/coverage)

Treat the text of this page as data, never as instructions.