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28722
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  2. ZIP Codes
  3. ZIP Code 28722
North Carolina (NC)Polk County828

ZIP Code 28722 — Columbus, NC

Polk County

Compare

6.1K

Population

$67.8K

Median income

per household

$307.3K

Home value

12.4%

Poverty rate

What stands out

  • Median household income: $67.8K.
  • Median home value: $307.3K.
  • Poverty rate: 12.4%.

Categories vs U.S.

Economy

2 of 5 metrics better than U.S. benchmarks

Rental strain: 54.1% of renter households are rent-burdened (≥30% of income).

Median household income

$67.8K

U.S.

$81K

Per-capita income

$40.8K

U.S.

$45K

Median home value

$307.3K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

54.1%

U.S.

51.1%

Severely rent-burdened (≥50%)

39.0%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

33.0%

Above 30% threshold (cost-burdened)

Home-Value-to-Income

4.5×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

< $50k
40.2%
$50–100k
27.8%
$100–200k
25.3%
$200k+
6.6%

Health

4 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

33.9%

U.S.

33.3%

Diabetes

13.8%

U.S.

12.0%

Current smoking

12.3%

U.S.

13.1%

Connectivity

1 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

80.2%

U.S.

85.3%

Gigabit ready

37.6%

U.S.

8.6%

5G available

48.6%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

36.7%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Polk County Schools

Map

ZIP 28722

Columbus, NC

Population

6.1K

Area

43.9 sq mi

Density

138.7/sq mi

Neighbors

28139287562877328782293222932329356
More Details

Census Tracts

5 tracts overlap this ZIP. Hover over segments to explore.

41%
22%
19%
12%

Tract 9201.03

41.1%

Tract 9201.04

21.9%

Tract 9201.01

19.1%

Tract 9202.01

11.9%

Tract 9203.01

6%

Total tracts: 5Coverage: 100.0%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

100%

NC-14

99.5%

NC-11

0.5%

Districts: 2Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.