Northumberland
Source:
Virginia
Northumberland is a sparsely populated county in Virginia with 7 ZIP codes, 11,516 people, and below-median household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Northumberland, VA sits among US counties with a below-median household income, on a sparsely populated county population base, across a compact ZIP cluster.
- 38th pct
- household income vs 3,210 US counties
- 11,516
- combined ZIP population
- 7
- USPS ZIP codes covered
- $62,654
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Northumberland lands in the national county income distribution as below-median household income on sparsely populated county footing (FIPS 51133, 7 ZIPs, combined population 11,516). Sort the ZIP table by population before treating the county mean as uniform.
Below-median income on a compact ZIP cluster (7 codes). Population density still swings from downtown to farm-edge; the density column is the fastest filter before a side-by-side compare. County-level HUD and FBI inputs still key off FIPS 51133.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
7
Total ZIPs
11,516
Total Population
ZIP Codes in Northumberland
Side-by-side: Compare 22473 vs 22435 →
Frequently Asked Questions
What is the population of Northumberland?
Northumberland has a total population of 11,516 across 7 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Northumberland?
Northumberland includes 7 ZIP codes: 22473, 22435, 22539, 22511, 22432, 22579, 22530.