Rockford, WA · standard
ZIP Code 99030
Spokane County, Washington - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,032
- 5/sq mi Low-density area
- $86,250
- Median income Above-median income area
- $362,200
- Median home value Above-median home value
- 24.0%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Rockford pairs an above-median household income with upper-quartile home values, in a rural, homeowner-dominated area.
- Top 31%
- household income, US ZIPs
- Top 25%
- home value, US ZIPs
- 5
- people per sq mi
- 95%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 99030 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 99030 (Rockford, WA) rose +25.4% from 2023 to 2024.
ZIP code 99030 is a sparsely populated ZIP (a standard USPS delivery area) in Rockford, Spokane County, Washington, home to just 1,032 residents across 202.4 square miles, a density of 5 people per square mile, in the Los Angeles time zone.
ZIP 99030 lands in the middle-income range, with a median household income of $86,250 (5% below the average Washington ZIP), while per-capita income is $39,299. Both reported hardship measures are comparatively low in absolute terms: poverty is 3.3% and unemployment is 0.8%. Home values sit below the statewide ZIP benchmark: the median is $362,200 (29% below the average Washington ZIP), and median rent is $992; owner occupancy is 95.3%.
Educational attainment sits below the national norm: 24.0% of adults hold a bachelor's degree or higher, the median age is 42.4, and the average commute is -. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Spokane County, so 99030 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 99030
Top 5 sectors by establishment count in Rockford, WA
Which industries have the most business establishments in ZIP 99030.
- Construction
Construction
4 establishments
- Accommodation and food services
Accommodation and food services
4 establishments
- Other services (except public administration)
Other services (except public administration)
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 99030, Rockford, WA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
1,032
Population
202.4
Area (sq mi)
5
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 99030?
42.4
Median Age
51.1%
Male
48.9%
Female
0.3%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$86,250
Median Household Income
-5% vs state ZIP avg
$39,299
Per Capita Income
3.3%
Poverty Rate
0.8%
Unemployment Rate
How ZIP 99030 ranks among Washington ZIPs
Rockford, WA household income vs. every Washington ZIP code
Median household income among 547 reporting Washington ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$86,250 Top 49% higher than 51% of 547 Washington ZIPs
Each bar is a $20K-wide band; taller bars hold more Washington ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
363housing units
363
Total Housing Units
321
Occupied Units
42
Vacant Units
2.86
Avg Household Size
Occupancy Type
$362,200
Median Home Value
-29% vs state ZIP avg
$992
Median Rent
1973
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 20 business establishments in ZIP 99030, employing approximately 74 people with a combined annual payroll of $2,894,000.
20
Businesses
74
Employees
$2.9M
Annual Payroll
3
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 4 | 20.0% |
| Accommodation and food services | 4 | 20.0% |
| Other services (except public administration) | 3 | 15.0% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 99030 vs 99023 →
ZIP 99030 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 99206
Spokane (99206)
34,802 residents
- 99016 12,480
Greenacres (99016)
12,480 residents
- 99012 1,064
Fairfield (99012)
1,064 residents
- 99030 1,032
Rockford (99030)
1,032 residents
- 99023 529
Mica (99023)
529 residents
What this shows Among its immediate neighbors, ZIP 99030 ranks #4 by population - useful context the national average alone can't give.
ZIP 99030 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 99023
Mica (99023)
$114,298 median income
- 99016
Greenacres (99016)
$103,472 median income
- 99012
Fairfield (99012)
$88,571 median income
- 99030
Rockford (99030)
$86,250 median income
- 99206
Spokane (99206)
$81,764 median income
What this shows By household income, ZIP 99030 ranks #4 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 99030, both outside WA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (1,032 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Spokane County
Related Areas
Frequently Asked Questions
What county is ZIP code 99030 in?
ZIP code 99030 (Rockford) is located in Spokane County, Washington. Spokane County contains multiple ZIP codes, see the full list at /counties/spokane-wa.
What is the population of ZIP code 99030?
ZIP code 99030 in Rockford, WA has a population of 1,032 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 99030?
The median household income in ZIP 99030 is $86,250, which is 13% above the national average of $76,288.
What is the average home value in ZIP 99030?
The median home value in ZIP 99030 is $362,200, which is 30% above the national average of $278,155.
What is the demographic makeup of ZIP 99030?
The largest racial group in ZIP 99030 is White at 86.0%. Hispanic or Latino residents make up 6.0% of the population.
How many businesses are in ZIP code 99030?
ZIP code 99030 has 20 business establishments employing approximately 74 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 99030?
The top industries by establishment count in ZIP 99030 are: Construction (4), Accommodation and food services (4), Other services (except public administration) (3). There are 3 industry sectors represented in total.
What is the education level in ZIP code 99030?
In ZIP code 99030, 46.3% of residents aged 25+ have a high school diploma or higher, and 24.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 99030?
In ZIP code 99030, approximately 95.3% of occupied housing units are owner-occupied and 4.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 99030?
The poverty rate in ZIP code 99030 is 3.3% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 99030's numbers, next.
- See how ZIP 99030 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Rockford, WA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.