City dossier for Porsgrunn: live jobs, official statistics, commuting, large employers, a pay-versus-cost calculator and how it compares.
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By AtiveSite · Published 06/11/2026 · Updated 06/11/2026 · Every figure is linked to its source below.
Porsgrunn is Norway's #29 municipality by population: 37,435 residents (SSB, 1 Jan 2026). It lies in Telemark county, 159 km (128 min) by road from Oslo centre and offers 18,412 jobs by workplace (Q4 2025); the largest employing industries are Health and social work (19% of jobs), Manufacturing (16% of jobs), Retail and wholesale trade (12% of jobs). Porsgrunn is a balanced local labour market. Compared with Norway as a whole, jobs are concentrated in utilities, water and waste and manufacturing. Today 53 job ads are live here (2.9 per 1,000 jobs).
See all 53 jobs in Porsgrunn →Telemark county guideAll 50 cities
53 active ads. Full-time 64% · permanent (Fast) 60% · substitute (Vikariat) 28% · private sector 51% · public sector 43%. Open the job search →
| Field ⇅ | Open ads ⇅ | Share ⇅ |
|---|---|---|
| Health & social care (Helse og sosial) | 21 | 39.6% |
| Sales & service (Salg og service) | 8 | 15.1% |
| Education (Utdanning) | 5 | 9.4% |
| IT (IT) | 5 | 9.4% |
| Office & finance (Kontor og økonomi) | 4 | 7.5% |
| Tourism & food (Reiseliv og mat) | 4 | 7.5% |
| Skilled trades (Håndverkere) | 2 | 3.8% |
| Construction (Bygg og anlegg) | 1 | 1.9% |
| Industry & production (Industri og produksjon) | 1 | 1.9% |
| Culture & creative (Kultur og kreative yrker) | 1 | 1.9% |
| Security & emergency (Sikkerhet og beredskap) | 1 | 1.9% |
| Sub-category (NAV, Norwegian) ⇅ | Field ⇅ | Open ads ⇅ |
|---|---|---|
| Helsefagarbeider | Health & social care | 5 |
| Salg, butikk- og varehandel | Sales & service | 5 |
| Hjemmehjelper og personlig assistent | Health & social care | 4 |
| Sykepleier | Health & social care | 4 |
| Barnehage- og skolefritidsassistenter | Education | 3 |
| Kontor, forvaltning og saksbehandling | Office & finance | 3 |
| Utvikling | IT | 3 |
| Frisør og velvære | Sales & service | 3 |
| Restaurant | Tourism & food | 3 |
| Andre helseyrker | Health & social care | 2 |
| Lege | Health & social care | 2 |
| Mekaniker | Skilled trades | 2 |
| Drift, vedlikehold | IT | 2 |
| Grunnskole | Education | 1 |
| Arbeidsleder, bygg og anlegg | Construction | 1 |
| Elektro/elektronikk | Industry & production | 1 |
| Tannhelse/-pleie | Health & social care | 1 |
| Religiøst arbeid | Culture & creative | 1 |
| Miljøarbeidere | Health & social care | 1 |
| Vernepleier | Health & social care | 1 |
Ads are job offers, not the number of jobs that exist. NAV does not publish salary, so none is shown or estimated. Ads are removed when NAV marks them inactive.
Porsgrunn had 18,412 employed persons by place of work in Q4 2025 (-0.2% vs 2024). A specialisation index above 1 means the industry weighs more here than in Norway as a whole.
| Industry (SSB divisions) ⇅ | Employed ⇅ | Share here ⇅ | Share Norway ⇅ | Specialisation index ⇅ |
|---|---|---|---|---|
| Agriculture, forestry and fishing | 72 | 0.4% | 2.3% | 0.17 |
| Mining and quarrying | 88 | 0.5% | 2.3% | 0.20 |
| Manufacture | 2,944 | 16.0% | 7.7% | 2.08 |
| Electricity, water supply, sewerage, waste management | 849 | 4.6% | 1.3% | 3.53 |
| Construction | 1,359 | 7.4% | 8.1% | 0.91 |
| Wholesale and retail trade: repair of motor vehicles and motorcycles | 2,155 | 11.7% | 12.4% | 0.95 |
| Transportation and storage | 595 | 3.2% | 4.8% | 0.68 |
| Accommodation and food service activities | 476 | 2.6% | 3.7% | 0.69 |
| Information and communication | 705 | 3.8% | 4.0% | 0.95 |
| Financial and insurance activities | 248 | 1.3% | 1.8% | 0.73 |
| Real estate, professional, scientific and technical activities | 1,531 | 8.3% | 6.8% | 1.22 |
| Administrative and support service activities | 1,186 | 6.4% | 4.4% | 1.45 |
| Human health and social work activities | 3,457 | 18.8% | 20.8% | 0.90 |
| Other service activities | 556 | 3.0% | 4.3% | 0.70 |
Of the 18,409 people who work in Porsgrunn, 8,779 (48%) also live there and 9,630 (52%) commute in. Of the 17,935 residents who are employed, 49% work inside Porsgrunn and 9,156 (51%) work elsewhere.
Employed persons aged 15–74 by workplace and residence municipality. A high share of in-commuters means jobs here are open to people living in neighbouring municipalities, which widens where you can live.
No company headquartered in Porsgrunn is among Norway's 100 largest employers; employers with open jobs are listed on the Jobs tab.
Type the gross monthly salary you were offered. We apply the 2026 tax rules and subtract an average rent from SSB.
Method: national insurance 7.6%, standard deduction 46% (max NOK 95,700), personal allowance NOK 114,540, ordinary income tax 22% (assumed unchanged; verify), bracket tax 1.7/4.0/13.7/16.8/17.8%. Ignores pension, union fees, deductions, municipal differences and holiday-pay timing. Rent = SSB 2025 survey average, not a current asking price. Food, energy, transport and insurance must still come out of what is left. Not advice.
| Item (wage earners, 2026) ⇅ | Value ⇅ |
|---|---|
| National insurance contribution on wages | 7.6% |
| Personal allowance (personfradrag) | NOK 114,540 |
| Standard deduction on wages | 46% (max NOK 95,700) |
| Bracket tax step 1 from NOK 226,100 | 1.7% |
| Step 2 from NOK 318,300 | 4.0% |
| Step 3 from NOK 725,050 | 13.7% |
| Step 4 from NOK 980,100 | 16.8% |
| Step 5 from NOK 1,467,200 | 17.8% |
Ordinary income tax (22%) is applied on income after deductions; lower rates apply in parts of northern Norway. Confirm current rates on Skatteetaten before relying on them.
SSB publishes rent only for some areas (Oslo+Bærum, Akershus except Bærum, Bergen, Trondheim, Stavanger and the whole country). For Porsgrunn we preselect Whole country; see the rent table.
| Indicator ⇅ | Ads ⇅ | Share ⇅ |
|---|---|---|
| Ads whose description is mostly in English | 2 | 3.8% |
| Ads asking for Norwegian language skills (phrase match) | 22 | 41.5% |
| Ads mentioning visa, work permit, relocation or sponsorship | 0 | 0.0% |
| Ads mentioning authorisation or licence | 12 | 22.6% |
| Ads mentioning remote or hybrid work | 1 | 1.9% |
These are simple text searches in the ad descriptions (Norwegian and English keywords). They are a rough guide, not a legal reading of each ad: always read the ad itself.
Rules and routes: Permits and first steps · Recognition and authorisation · Law.
| City ⇅ | Straight-line km ⇅ | Population ⇅ | Live ads ⇅ |
|---|---|---|---|
| Skien | 8 km | 56,906 | 90 |
| Larvik | 23 km | 49,022 | 46 |
| Sandefjord | 32 km | 67,062 | 66 |
| Færder | 44 km | 27,743 | 29 |
| Tønsberg | 45 km | 60,246 | 102 |
| Holmestrand | 54 km | 27,086 | 37 |
| Horten | 57 km | 28,173 | 41 |
| Kongsberg | 59 km | 29,169 | 99 |
Compare this city with another
Every day we store how many NAV ads are live for Porsgrunn. NAV itself publishes no history, so this series will become unique data. The trend line appears from the second day of tracking; today: 53 live ads.
37,435 residents in the municipality on 1 January 2026 (SSB), rank 29 among Norwegian municipalities.
18,412 jobs by workplace in Q4 2025 (SSB), and 53 live job ads on 06/11/2026 (NAV).
52% of the people who work in Porsgrunn live in other municipalities (SSB, Q4 2025).
Health and social work (19% of jobs), Manufacturing (16% of jobs), Retail and wholesale trade (12% of jobs).